I recently updated iphoto 11 and now I can't view my photos in the iphoto library. Screen is blank, but photos will show if played as slide show. What's going on? ? ?

Question

On Friday, October 28th I updated my iphoto 11 because I received notice from Apple that I should do so for better stability in the program.    Today I opened I photo and found that although all my events show they are present and the number of photos in the library appears correct,  when I click on an event to view the contents, I get a black screen.   I am told there are no photos in the event.   When I return to the iphoto page it again shows all my events with pictures of the photos in the event thumbnails and the number of pictures in each event.    I can not actually view these photos individually.      Now here's the strange part,  when I select an event thumbnail and right click,  I can choose to view the event as a slide show, complete with music and special effects and it will play normally.   But no way can I view the event photos individually.     I have one event that claims to be empty, no photos in it,  yet when I click on that event  all 346 pictures pop up for individual viewing,  but will not play as a slide show.    I am totally confused and want my iphoto put back to normal.  
Has anyone else had this problem?
How do I uninstall the update,  or failing that how do I get my photos back? ?

Answer 1

Hi Liz,
Sorry to hear you are having a similar problem.  Last night I went to the tool bar at the top of iphoto, clicked on "File",  then clicked "Browse Backups" in the drop down menu.    I have an external hard drive that is set up to Time Machine.   The Browse Backups  opened the iphoto pages in the Time Machine.  I selected a date one day ahead of the day I performed the now infamous update, and it showed my iphoto library as it had existed that day.   I then clicked  "Restore Library" at the bottom right corner of the Time Machine screen.   Roughly 2 hours later my iphoto was back to normal.   When I opened iphoto there was a message saying I need to upgrade my program to be compatible with the new version of iphoto(version 9.2.1).  I clicked "Upgrade" and within seconds it had done whatever upgrading it needed to do. 
The only glitch in the restoration was that it restored the library as it appeared last week, so I no longer had photos I had imported this past weekend.   I simply went back to the Browse Backups in the drop down menu,  when Time Machine opened I selected the page showing my pictures from this weekend and again said to Restore Library.   Roughly 45 minutes later the library was restored including the most recent photos.  
I am now a happy camper. 
I don't know if any of this will be of help to you because your email says you are having trouble with photos imported after the upgrade was performed.   Have you had any pop up notices when you first open iphoto,  that tell you you need an upgrade to be compatible with the new iphoto?     If so have you clicked "upgrade"? 
Good luck Liz,  if you have Time Machine running as a back up to your library, maybe you wil be able to get help there, by following my instructions above.   Otherwise,   good luck with your investigations.   I'd be interested in hearing how you make out.
Karen